<html>
<head>
<script type="text/javascript" src="/js/jquery-1.3.2.min.js"></script> 
<script type="text/javascript" src="/js/json.js"></script> 

<script>
    function callSigninUser(){
       
        var queryString = $('#loginForm').formSerialize();
       
        $.post('signin.htm', queryString,
                function(data){
                    alert(data)
                    ;
                  });
    }
</script>   
</head>
<body>
<h2><a href="#">Sign In</a></h2>
	<div>
	<form id="loginForm">
				<label> <span>Email: </span> 
				<input	text-input" type="text" name="email" id="email" /> </label> 
				<label> <span>Password: </span>	<input type="password" name="password" id="password" /> </label> 
				<input	type="button" value="Sign In" onClick="callSigninUser()" />
		</form>
	</div>
</body>
</html>